HIGH PERFORMANCES WITH NO DRAWBACKS
The Versafitcup® System increased its product range thanks to the introduction of the HighCross double mobility liner: the alternative to Metal-On-Metal Large Heads and Ceramic-On-Ceramic. This new product combines all the advantages of Double Mobility design with the enhanced properties of cross-linked polyethylene:
The Versafitcup® Highcross® Double Mobility Liner has important benefits when compared to conventional cup design:
1. Low dislocation rate (the diameter responsible for hip stability is the liner diameter, due to the retentive mechanism for the femoral head).
2. Low wear rate thanks to the Highcross® dual mobility and third articulation.
3. Big Range of Motion thanks to increased head/neck ratio.
 Highcross® is the highly cross-linked UHMWPE from Medacta®.
 A.S. Greenwald, J.P. Garino. Alternative bearing surfaces: the good, the bad, and the ugly. J Bone Joint Surg 83-A, Suppl 2 Pt 2: 68-72, 2001.